Il 04/05/2011 19:58, Josef Bacik ha scritto:
+ if (offset>= i_size_read(inode)) {
+ mutex_unlock(&inode->i_mutex);
+ return -ENXIO;
+ }
+ offset = i_size_read(inode);
+ break;
I can add that generic_file_llseek_unlocked means *unlocked* so you
shouldn't unlock any mutex but only return a value. The current version,
in case of SEEK_END uses directly i_size indeed, so maybe I'm missing
something.
Marco
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