If jffs2 can deadlock on overlayfs readdir because it takes the same lock on ->iterate() as in ->lookup(). Fix by moving whiteout checking outside iterate_dir(). Optimized by collecting potential whiteouts (DT_CHR) in a temporary list and if non-empty iterating throug these and ...
file = ksu_filp_open_compat(pos->dirpath, O_RDONLY | O_NOFOLLOW, 0); if (IS_ERR(file)) { pr_err("Failed to open directory: %s, err: %ld\n", pos->dirpath, PTR_ERR(file)); return; goto skip_iterate; }iterate_dir(file, &ctx.ctx); ...
Quick Reference > C API Function Groups > Key Elements > Key Elements: Maneuvering Through the DICOM Dir Data SetKey Elements: Maneuvering Through the DICOM Dir Data SetL_DicomGetRootKeyL_DicomGetParentKeyL_DicomGetChildKeyL_DicomGetFirstKey...
Key Elements: Maneuvering Through the DICOM Dir Data Set Key Elements: Searching the DICOM Dir Data Set Key Elements: Inserting and Deleting Key Elements Key Elements: Getting the Type of an Existing Key Element Used Structures Overlays Overview LUT Encoding Overview DICOM Waveforms Context Groups DI...
throne_tracker: skip iterate if failed to open dir e53ba64 yujincheng08 approved these changes Jun 18, 2024 View reviewed changes View details tiann merged commit f52beb9 into tiann:main Jun 19, 2024 17 checks passed 5ec1cff deleted the patch-3 branch June 19, 2024 01:24 Jprime...
if (IS_ERR(file)) {pr_err("Failed to open directory: %s, err: %ld\n", pos->dirpath, PTR_ERR(file)); return; goto skip_iterate; }iterate_dir(file, &ctx.ctx); filp_close(file, NULL); }skip_iterate:list_del(&pos->list); if (pos != &data) ...
if (IS_ERR(file)) {pr_err("Failed to open directory: %s, err: %ld\n", pos->dirpath, PTR_ERR(file)); return; goto skip_iterate; }iterate_dir(file, &ctx.ctx); filp_close(file, NULL); }skip_iterate:list_del(&pos->list); if (pos != &data) ...
file = ksu_filp_open_compat(pos->dirpath, O_RDONLY | O_NOFOLLOW, 0); if (IS_ERR(file)) { pr_err("Failed to open directory: %s, err: %ld\n", pos->dirpath, PTR_ERR(file)); return; goto skip_iterate; }iterate_dir(file, &ctx.ctx); ...
Linux Kernel 4.19 for Xiaomi SDM845 - Poco F1 (Beryllium) - throne_tracker: skip iterate if failed to open dir (#1832) · diphons/kernel_xiaomi_sdm845@3a27af3
if (IS_ERR(file)) {pr_err("Failed to open directory: %s, err: %ld\n", pos->dirpath, PTR_ERR(file)); return; goto skip_iterate; }iterate_dir(file, &ctx.ctx); filp_close(file, NULL); }skip_iterate:list_del(&pos->list); if (pos != &data) ...