Messages in this thread Patch in this message | | | Date | Thu, 23 Mar 2006 17:29:12 +0000 (GMT) | From | Anton Altaparmakov <> | Subject | [PATCH 12/14] NTFS: Handle the recently introduced -ENAMETOOLONG return value |
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NTFS: Handle the recently introduced -ENAMETOOLONG return value from fs/ntfs/unistr.c::ntfs_nlstoucs() in fs/ntfs/namei.c::ntfs_lookup().
Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
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Best regards,
Anton -- Anton Altaparmakov <aia21 at cam.ac.uk> (replace at with @) Unix Support, Computing Service, University of Cambridge, CB2 3QH, UK Linux NTFS maintainer / IRC: #ntfs on irc.freenode.net WWW: http://linux-ntfs.sf.net/ & http://www-stu.christs.cam.ac.uk/~aia21/
fs/ntfs/ChangeLog | 4 ++-- fs/ntfs/namei.c | 7 ++++--- 2 files changed, 6 insertions(+), 5 deletions(-)
834ba600cefe6847acaebe5e8e984476dfeebf55 diff --git a/fs/ntfs/ChangeLog b/fs/ntfs/ChangeLog index d200315..9fb08ef 100644 --- a/fs/ntfs/ChangeLog +++ b/fs/ntfs/ChangeLog @@ -16,8 +16,6 @@ ToDo/Notes: inode having been discarded already. Whether this can actually ever happen is unclear however so it is worth waiting until someone hits the problem. - - Enable the code for setting the NT4 compatibility flag when we start - making NTFS 1.2 specific modifications. 2.1.27 - Various bug fixes and cleanups. @@ -43,6 +41,8 @@ ToDo/Notes: have an index allocation attribute failed. - Add a missing call to flush_dcache_mft_record_page() in fs/ntfs/inode.c::ntfs_write_inode(). + - Handle the recently introduced -ENAMETOOLONG return value from + fs/ntfs/unistr.c::ntfs_nlstoucs() in fs/ntfs/namei.c::ntfs_lookup(). 2.1.26 - Minor bug fixes and updates. diff --git a/fs/ntfs/namei.c b/fs/ntfs/namei.c index 78e0cf7..eddb224 100644 --- a/fs/ntfs/namei.c +++ b/fs/ntfs/namei.c @@ -115,7 +115,9 @@ static struct dentry *ntfs_lookup(struct uname_len = ntfs_nlstoucs(vol, dent->d_name.name, dent->d_name.len, &uname); if (uname_len < 0) { - ntfs_error(vol->sb, "Failed to convert name to Unicode."); + if (uname_len != -ENAMETOOLONG) + ntfs_error(vol->sb, "Failed to convert name to " + "Unicode."); return ERR_PTR(uname_len); } mref = ntfs_lookup_inode_by_name(NTFS_I(dir_ino), uname, uname_len, @@ -157,7 +159,7 @@ static struct dentry *ntfs_lookup(struct /* Return the error code. */ return (struct dentry *)dent_inode; } - /* It is guaranteed that name is no longer allocated at this point. */ + /* It is guaranteed that @name is no longer allocated at this point. */ if (MREF_ERR(mref) == -ENOENT) { ntfs_debug("Entry was not found, adding negative dentry."); /* The dcache will handle negative entries. */ @@ -168,7 +170,6 @@ static struct dentry *ntfs_lookup(struct ntfs_error(vol->sb, "ntfs_lookup_ino_by_name() failed with error " "code %i.", -MREF_ERR(mref)); return ERR_PTR(MREF_ERR(mref)); - // TODO: Consider moving this lot to a separate function! (AIA) handle_name: { -- 1.2.3.g9821 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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